On a 100 km mixed trip, the BMW i7 M70 xDrive is about 70% cheaper than the BMW 840d xDrive with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
Same car, two powertrains. The simulator below calculates the gap based on your mileage and charging type.
702 €per year
23,4 kWh/100 km weighted · 4.68 € per 100 km · 3 510 kWh per year
| Profile | Split | AA · i7 | BB · 840d | Gap |
|---|---|---|---|---|
| City70 / 25 / 5 | 70 % city · 25 % road · 5 % motorway | 598 € | 2,405 € | 1,808 € · i7 |
| Mixed30 / 50 / 20 | 30 % city · 50 % road · 20 % motorway | 702 € | 2,176 € | 1,474 € · i7 |
| Long-distance10 / 40 / 50 | 10 % city · 40 % road · 50 % motorway | 831 € | 2,001 € | 1,171 € · i7 |
Cumulative saving for the i7 M70 xDrive
Energy only. Excludes purchase, insurance, servicing, depreciation.
On a 100 km mixed trip, the BMW i7 M70 xDrive is about 70% cheaper than the BMW 840d xDrive with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
The declared range of the BMW i7 M70 xDrive is 560 km (WLTP/EPA). In real-world conditions, expect 10-20% less.
The BMW i7 M70 xDrive is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.